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Individual Calculations July 2012 |
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| Goian, Valeria Total change: -13.50 | |   |
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| World School Chess Championship - Girls U15 | Iasi | ROU | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1424 | 0.00 | 4 | -0.90 | 15 | -13.50 | |
|  Amrayeva, Aytan | | | 1824 * | AZE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bulmaga, Elena | | | 1823 | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Samudin, Elina | | | 1474 | KGZ | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Gunaratne, Manisha Suchini | | | 1566 | SRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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